EP1735138B1 - Apparatus for blow moulding of plastic objects - Google Patents

Apparatus for blow moulding of plastic objects Download PDF

Info

Publication number
EP1735138B1
EP1735138B1 EP05733598.6A EP05733598A EP1735138B1 EP 1735138 B1 EP1735138 B1 EP 1735138B1 EP 05733598 A EP05733598 A EP 05733598A EP 1735138 B1 EP1735138 B1 EP 1735138B1
Authority
EP
European Patent Office
Prior art keywords
mould
moulds
parisons
forms
parison
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP05733598.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1735138A1 (en
Inventor
Matteo Zoppas
Giovanni Chiarotto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIPA Industrializzazione Progettazione e Automazione SpA
Original Assignee
SIPA Industrializzazione Progettazione e Automazione SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SIPA Industrializzazione Progettazione e Automazione SpA filed Critical SIPA Industrializzazione Progettazione e Automazione SpA
Publication of EP1735138A1 publication Critical patent/EP1735138A1/en
Application granted granted Critical
Publication of EP1735138B1 publication Critical patent/EP1735138B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
    • B29C49/063—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type with the parison axis held in the plane of rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity

Definitions

  • the present invention relates to an apparatus for blow moulding for manufacturing containers made of thermoplastic resin, in particular for bottles made of polyethylene terephtalate (PET) or in polypropylene (PP) or in another plastic material.
  • PET polyethylene terephtalate
  • PP polypropylene
  • a previously moulded parison for example by means of injection or compression, is subsequently cooled, in a successive step is re-heated in order to bring it to a predetermined temperature and then blow moulded to transform it into the desired final shape.
  • the single-step processes are so defined due to the fact that parisons are transferred directly from the injection mould immediately at the end of that operation without being passed through a cooling phase to an ambient temperature and are moulded by means of blow moulding.
  • the blow mechanism can be realized by using moulds arranged linearly or moulds arranged around a turntable rotating about its axis.
  • the rotating blow - moulding devices are more capable of attaining higher hourly rates of production, in that they operate continuously.
  • the document WO 89/01400 illustrates an arrangement in which the blow semi-moulds open and close freely around their respective axes of rotation, perpendicular to the plane, in which the parisons and finished containers move.
  • WO9962692 discloses, instead, an apparatus for blow moulding hollow plastic bodies comprising a plurality of pairs of mutually joinable half-moulds capable of being opened and closed, associated to an appropriate rotary apparatus carrying said half-moulds, a retrieval device adapted to remove the finished container from the respective pair of half-moulds after the opening thereof, an opening and closing mechanism adapted to close the half-moulds after the passage thereof through the position of the preform feeding mechanism, and to open them before the passage thereof through the position of the finished-container removal mechanism, in which said pairs of half-moulds are constituted by a fixed half-mould and a moving half-mould that is capable of being opened from and closed against said fixed half-mould.
  • WO 9962692 discloses the blow moulding apparatus according to the preamble of claim 1.
  • the moulds are provided with two cavities or two mould forms which open and close contemporaneously.
  • the two-form moulds have then to be arranged in two alternative fashions.
  • the first one consist of aligning the axes of the mould forms along the radius of the turntable and the second one consists of arranging the defined axes of the mould forms on tangentially disposed planes at the circumference of the turntable. This second arrangement makes it possible to reduce the kinematic movements for inserting and extracting the two blown containers from the mould.
  • JP2000117825 disclosing a blow moulding method in which positions, at which no preform exists, are specified so as to allow to stop blow moulding at the specified positions and prevent the wastes of other preforms - and of compressed air and further noises from developing under the condition that a plurality of the preforms are simultaneously blow-moulded.
  • This blow molding method is to simultaneously blow-mould a plurality of performs, which are conveyed to a blow moulding part by means of conveying members corresponding to the individual preforms.
  • This blow-moulding method comprises the steps of:
  • an object of the present invention is to eliminate the aforementioned drawbacks by providing an apparatus for blow-forming containers that is functionally reliable, has a high degree of flexibility for being adapted to various production requirements of the user and in addition reduces the number of rejects.
  • each mould contains three blow forms and, by way of example but not necessarily, these are three bottles 5, 6, 7, since machines of this type can be used for manufacturing other types of plastic containers of the most varied dimensions.
  • Some embodiments also provide a third part 8 for the semi-mould, which is used to mould the bottom part or floor of the bottle.
  • a semi-mould 2 of each copy 4', 4"; 4"' is linked with the turntable and is arranged in its vertical plane with the respective hemi-cavity comprised of three forms 5, 6, 7 turned towards the outside of the turntable 1.
  • the turntable has been represented in the figure with only three forms, omitting the other forms that are normally arranged on the remaining circumference.
  • the other semi-mould 3 of each copy is mobile relative to the first semi-mould 2 having rotary motion about a respective second axis Y arranged on the horizontal plane, perpendicular to the axis X of the turntable 1.
  • one mould 4' contains three mould forms makes it possible to increase the rate of production of the bottles up to practically tripling it with repect to the configuration in which the mould has only one form.
  • This embodiment of a mould having one or two forms is not represented in the figures, since these are known standard configurations.
  • the fact of advantageously having three bottle mould forms available in each mould 4', 4", 4"' makes it possible for the user to add maximum flexibility of use, the moulding apparatus being capable of working both with a feed of one single mould form or two forms, in lieu of being occupied by all three parison shapes.
  • This flexibility is sometimes required by some users, because it is achieved without replacing the moulds with two form moulds or with a single form.
  • the distribution device to be substituted comprises a distribution star 10 having a predetermined contour, which has several recesses 11 suitably distributed along the peripheral circumference.
  • the star 10 distributes parisons 12 (indicated with C) so as to supply the central form 5 of the mould illustrated in Fig. 4 .
  • the recesses are equidistant from each other along the entire perimeter and the parisons 12 are arranged in such a fashion as to be inserted into the inside space of a single form of each mould, leaving empty two of the forms of each mould, which are preferably but not necessarily, the lateral forms and filling the central figure.
  • the moulds of the turntable 1 operate in this fashion at a capacity of two-thirds below maximum productivity.
  • the drawing of this variant is represented in Fig. 7a ).
  • Fig. 5b the star 10" of a second variant having recesses 11 arranged over the perimeter of the star 10" in a fashion different from that of Fig. 5a ) distributes the parisons 12', 12" (indicated with the literals L and R), into cavities 6 and 7 of the mould illustrated in Fig. 4 .
  • the moulds of the turntable operate at a capacity of about one-third less with respect to maximum productivity.
  • the drawing of this variant is represented in Fig. 7c ).
  • the distribution star 10"' is capable of grasping the parisons in any recess and moving them along the supply route of the moulds at the distance that causes them to enter into each of the forms of each of the moulds.
  • the drawing of this variant is represented in Fig. 7b ).
  • the transmission of the parisons from the distribution star to the turntable is advantageously done by means of a parison transmission cam 15 of a suitable type, which makes it possible to effect a complex movement of the parisons in order for them to be inserted into the forms of each mould.
  • each mould 4 is positioned on the outer circumference of the turntable 1, whilst the axes of symmetry of the forms 6 and 7 or each mould are disposed on a line running tangentially to the outer circumference of the turntable.
  • the moulding apparatus is more flexible relative to machines of the prior art, since it is possible to use various types of moulds in which, there can be three bottle forms of lesser capacity or moulds with two bottle forms with a slightly greater capacity and moulds with a form for a single bottle of even greater capacity. This provides considerable commercial advantage.
  • the control system of the bottle manufacturing machine consists preferably of a computerized control system, which can be suitably programmed as a function of the production that is expected to be obtained using the machine.
  • This control system regulates the different functions of the machine and, in particular, also the blowing elements of the parisons.
  • These blowing elements which operate generally with high pressure blow air, are arranged so that each of the forms that are contained in each of the moulds can be regulated independently of the others.
  • This method for controlling the bottle blowing devices is not only advantageous in making it possible to operate the production machine at reduced load but also offers the advantage of making it possible to prevent blowing a form belonging to a particular mould that may not be supplied with the parison intended for it because of any unforeseen event.
  • the control of the moulding apparatuses of the prior art provides only the possibility of shutting down supply to all of the forms that are included in each mould. In this fashion, the failure to insert a single parison into a form causes loss of two bottles of one mould.
  • the drawing of this variant is represented in Fig. 7e ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP05733598.6A 2004-03-30 2005-03-25 Apparatus for blow moulding of plastic objects Active EP1735138B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000163A ITRM20040163A1 (it) 2004-03-30 2004-03-30 Apparato di stampaggio per soffiaggio di oggetti in plastica.
PCT/EP2005/051402 WO2005095086A1 (en) 2004-03-30 2005-03-25 Apparatus for blow moulding of plastic objects

Publications (2)

Publication Number Publication Date
EP1735138A1 EP1735138A1 (en) 2006-12-27
EP1735138B1 true EP1735138B1 (en) 2015-08-05

Family

ID=34956051

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05733598.6A Active EP1735138B1 (en) 2004-03-30 2005-03-25 Apparatus for blow moulding of plastic objects

Country Status (10)

Country Link
US (1) US7678304B2 (pt)
EP (1) EP1735138B1 (pt)
JP (1) JP2007530322A (pt)
CN (1) CN1938146B (pt)
BR (1) BRPI0509530B8 (pt)
CA (1) CA2561594C (pt)
IT (1) ITRM20040163A1 (pt)
MX (1) MXPA06010703A (pt)
RU (1) RU2358869C2 (pt)
WO (1) WO2005095086A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062896B4 (de) * 2006-05-19 2018-06-21 Krones Aktiengesellschaft Verfahren zum Transportieren von Stückgut
IT1398945B1 (it) * 2010-03-17 2013-03-28 Lumson Spa Metodo per la realizzazione di un contenitore da utilizzare con una pompa ermetica.
DE102010048417A1 (de) * 2010-10-15 2012-04-19 Krones Aktiengesellschaft Vorrichtung zum Herstellen von Kunststoffbehältnissen mit variabler Stationsabschaltung
CN101961915A (zh) * 2010-10-21 2011-02-02 张士生 塑料吹瓶机瓶坯管的精密分距机构
DE102011050724A1 (de) * 2011-05-30 2012-12-06 Krones Aktiengesellschaft Simultanes Umrüsten von Verarbeitungsvorrichtungen
CN102358025B (zh) * 2011-09-07 2014-04-16 铨宝工业股份有限公司 一种吹塑成形机及其分流方法
DE102020112382A1 (de) * 2020-05-07 2021-11-11 Krones Aktiengesellschaft Maschinenblock zum Herstellen und Abfüllen von Flaschen und Verfahren zum Steuern des Maschinenblocks

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1439284A (en) 1921-07-01 1922-12-19 Proctor & Schwartz Inc Drier
GB402561A (en) 1932-09-01 1933-12-07 Friz Adolf Improvements in or relating to veneering presses
US2757267A (en) 1953-11-18 1956-07-31 Int Harvester Co Induction heating device and centering guide therefor
DE1234361B (de) 1958-09-26 1967-02-16 Saint Gobain Verfahren und Vorrichtung zur Herstellung von Kunststoffueberzuegen auf Glasgegenstaenden, insbesondere Glasflaschen
FR1430899A (fr) * 1964-09-10 1966-03-11 Tuboplast France Machine pour la fabrication en continu de corps creux
US3302556A (en) 1965-05-20 1967-02-07 Bliss E W Co Press frame
US3604880A (en) 1967-07-25 1971-09-14 Continental Can Co Flux concentrator
US3624672A (en) 1968-06-13 1971-11-30 Phillips Petroleum Co Molding of cellular objects
US4268241A (en) 1978-01-06 1981-05-19 Husky Injection Molding Systems Heated injection nozzle
US4268240A (en) 1978-01-06 1981-05-19 Husky Injection Molding Systems Actuating mechanism for gate valve of injection nozzle
JPS5611232A (en) 1979-07-10 1981-02-04 Yoshino Kogyosho Co Ltd Jig for stretch blow molding piece
US4560430A (en) 1983-08-02 1985-12-24 Toyo Seikan Kaisha, Limited Method of making a metallic container
FR2576283B1 (fr) 1985-01-18 1989-10-13 Applic Plastiq Ste Bourgui Bouteille en matiere plastique
US4726754A (en) 1985-09-23 1988-02-23 Ex-Cell-O Corporation Molding press for reaction injection molding
US4801260A (en) * 1987-03-23 1989-01-31 Graham Engineering Corp. Rotary blow molding machine
DE3888929T2 (de) 1987-06-09 1994-07-21 Toyo Seikan Kaisha Ltd Verfahren zum erwärmen einer flasche oder eines vorformlings aus thermoplastischem kunststoff und verfahren zum steuern der temperatur einer heizvorrichtung.
US4790741A (en) * 1987-08-07 1988-12-13 Toyo Seikan Kaisha, Ltd. Apparatus for preparing heat-set plastic hollow vessel
US4968242A (en) * 1987-10-09 1990-11-06 Ball Corporation Apparatus for tandem molding of plastic containers
US4832593A (en) 1988-01-25 1989-05-23 Husky Injection Molding Systems Ltd. Large nozzle for hot runner mold
JPH0615171B2 (ja) 1988-03-24 1994-03-02 松爾 中込 プラスチツク粉粒体原料の乾燥装置
US5244610A (en) * 1992-02-14 1993-09-14 Plastipak Packaging, Inc. Rotary plastic blow molding
JP2908628B2 (ja) 1992-03-24 1999-06-21 三菱電機株式会社 型締装置
JPH06155510A (ja) 1992-11-26 1994-06-03 Toshiba Corp 樹脂封止装置
DE4300595A1 (de) 1993-01-13 1994-07-14 Fasti Farrag & Stipsits Ges M Verfahren zum Betrieb eines Trockners für pulver-, granulatförmige und schüttfähige Stoffe und ein nach dem Verfahren arbeitender Trockner
CN2152653Y (zh) * 1993-04-14 1994-01-12 张金山 吹塑成型装置
US5492467A (en) 1993-12-30 1996-02-20 Kona Corporation Apparatus for injection molding articles of amorphous polyethylene terephthalate
US5533882A (en) 1994-11-29 1996-07-09 Husky Injection Molding Systems Ltd. Hot runner valve gated system
FR2731176B1 (fr) * 1995-03-02 1997-04-30 Sidel Sa Installation de fabrication de recipients par soufflage de preformes en matiere plastique
US5593711A (en) 1995-06-07 1997-01-14 Husky Injection Molding Systems Ltd. Uniformly compressible platen
US5658619A (en) 1996-01-16 1997-08-19 The Coca-Cola Company Method for adhering resin to bottles
JP3141987B2 (ja) * 1996-01-17 2001-03-07 タイガースポリマー株式会社 ブロー成形方法
DE19608135C2 (de) 1996-03-02 1998-01-15 Hemscheidt Maschtech Schwerin Formschließeinrichtung für ein Formwerkzeug einer Spritzgießmaschine
JPH10175252A (ja) 1996-12-19 1998-06-30 Tahara:Kk 延伸吹込成形用射出プリフォームの温度調節方法及びその装置
US6027329A (en) 1997-03-15 2000-02-22 Hpm/Stadco, Inc. Platen having internal spring-like characteristics for preventing deformation of mold mounting face during clamping operations
US6105800A (en) 1997-10-10 2000-08-22 Owens-Brockway Plastic Products Inc. Blown plastic containers with threads
AT407852B (de) 1997-12-03 2001-07-25 Engel Gmbh Maschbau Einrichtung zum spritzgiessen von kunststoff
JPH11240046A (ja) 1998-02-26 1999-09-07 Seiki Corp 射出成形用ホットランナーシステム
IT1305267B1 (it) * 1998-06-03 2001-04-19 Sipa Spa Impianto perfezionato per la produzione di contenitori in resinatermoplastica.
JP2000117825A (ja) * 1998-10-19 2000-04-25 Nissei Asb Mach Co Ltd ブロー成形方法及びブロー成形装置
IT1311213B1 (it) 1999-03-24 2002-03-04 Sipa Spa Procedimento e impianto perfezionato per il trattamento deimateriali nella produzione di corpi cavi in p.e.t.
IT1313996B1 (it) * 1999-11-18 2002-12-03 Smi Spa Macchina rotativa per la produzione di contenitori o di bottiglie diplastica per soffiaggio a partire da una preforma stampata e stampo
IT1311733B1 (it) 1999-12-23 2002-03-19 Sipa Spa Impianto perfezionato per il riscaldamento ad infrarossi di preformein plastica
US6391244B1 (en) 2000-04-05 2002-05-21 R & D Tool & Engineering, Co. Air-powered ejection system for preform take out plate assembly
JP4318394B2 (ja) 2000-09-04 2009-08-19 三菱重工プラスチックテクノロジー株式会社 射出成形用金型
US6713735B2 (en) 2000-12-29 2004-03-30 Lepel Corp. Induction foil cap sealer
JP4656358B2 (ja) 2001-02-15 2011-03-23 上垣 健男 乾燥装置
US6709261B2 (en) 2001-03-23 2004-03-23 Graham Packaging Company, L.P. Multi-parison/dual cavity wheel blowmolds
JP3715246B2 (ja) 2001-07-13 2005-11-09 住友重機械工業株式会社 射出成形機の可動金型支持装置
FR2827541B1 (fr) 2001-07-20 2005-07-01 Technoplan Engineering S A Dispositif de soufflage d'emballages
CA2358187A1 (en) 2001-10-03 2003-04-03 Mold-Masters Limited Nozzle seal
ITRM20020110A1 (it) 2002-02-28 2003-08-28 Sipa Spa Dispositivo e metodo di verniciatura di contenitori.
FR2837738B1 (fr) 2002-03-29 2005-01-28 Atlancim Ingenierie Dispositif d'injection sous pression de matiere de moulage et moule d'injection equipe d'un tel dispositif d'injection
DE10392533B4 (de) 2002-04-12 2014-07-03 Mold-Masters (2007) Limited Spritzgießvorrichtung mit einem Formangussöffnungseinsatz mit Wärmesperre
FR2839041B1 (fr) 2002-04-24 2004-07-23 Evian Eaux Min Contenant comportant au moins une zone de prehension deformable
ITRM20020452A1 (it) 2002-09-10 2004-03-11 Sipa Spa Procedimento e dispositivo per il trattamento di rivestimenti
US7080978B2 (en) 2003-04-17 2006-07-25 Husky Injection Molding Systems Ltd. Platen
US6844533B1 (en) 2003-08-29 2005-01-18 Ksp Technologies Corp. Induction heating apparatus
DE102004022036B3 (de) 2004-05-03 2005-07-07 Heitec-Heisskanaltechnik Gmbh Abstützvorrichtung für ein Nadelverschluß-Heißkanalwerkzeug

Also Published As

Publication number Publication date
CN1938146B (zh) 2010-05-05
JP2007530322A (ja) 2007-11-01
WO2005095086A1 (en) 2005-10-13
MXPA06010703A (es) 2006-12-15
EP1735138A1 (en) 2006-12-27
BRPI0509530A (pt) 2007-09-18
CA2561594A1 (en) 2005-10-13
CN1938146A (zh) 2007-03-28
BRPI0509530B8 (pt) 2015-09-22
US20070275113A1 (en) 2007-11-29
CA2561594C (en) 2012-10-30
RU2358869C2 (ru) 2009-06-20
BRPI0509530B1 (pt) 2015-08-11
RU2006138047A (ru) 2008-05-10
ITRM20040163A1 (it) 2004-06-30
US7678304B2 (en) 2010-03-16

Similar Documents

Publication Publication Date Title
EP1735138B1 (en) Apparatus for blow moulding of plastic objects
CN101437665B (zh) 改进的pet吹塑机
US7037099B2 (en) Device for blow-molding containers
JP5557119B2 (ja) プラスチック容器、特にボトルをブロー成形するためのプラント用成形ユニット
AU775749B2 (en) Rotary stretch blow moulding machine comprising a magnetically controlled stretch rod
EP2507032B1 (en) Machine for blow moulding containers from a parison using a continuously rotating turntable
JP5549944B2 (ja) プラスチック容器、特にボトルをブロー成形するためのプラントの成形ユニット
US4741688A (en) Injection stretching and blow molding machine
US3887316A (en) Apparatus for injection-blow-molding hollow articles
US7946836B2 (en) Injection molding and temperature conditioning apparatus
US4929450A (en) Delivery apparatus in machine for preparing plastic hollow vessels
GB2422571A (en) Moulding of plastics articles
EP1002635B1 (en) Controlling the extrusion of the parison depending on the blow mould cavity used
CN110475742B (zh) 容器处理设备和规格改变方法
US7510386B2 (en) Apparatus for compression moulding plastic articles
EP3845359B1 (en) Method for manufacturing resin container, and device for manufacturing resin container
CN113661043A (zh) 冷却用模具、树脂成型品的制造装置及制造方法
JP4474888B2 (ja) 射出延伸ブロー成形システム及び射出延伸ブロー成形方法
EP3254825B1 (en) Machine for moulding and blow-moulding containers obtained from corresponding parisons of a thermoplastic material
US20230271362A1 (en) Injection mould
US10981320B2 (en) Apparatus for blow molding plastic containers, particularly bottles
US20240042670A1 (en) Post-molding cooling apparatus for preforms or contrainers made of thermoplastic
JP5784238B2 (ja) パリソンまたはパリソンから製造される容器のための保持装置
CN109910270A (zh) 模具、成形站、成形轮、成形机、容器制造方法及此容器
JPWO2019208498A1 (ja) 射出成形用金型及びそれに含まれるリップ型並びに射出成形方法

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20061027

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20090325

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150224

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 740456

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602005047152

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 740456

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150805

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20150805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151106

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151207

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151205

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602005047152

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20160509

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160325

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160325

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160325

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160325

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20050325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150805

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20200310

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20200312

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602005047152

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210331

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20211001

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230525

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240327

Year of fee payment: 20